Quoting Natanael Copa (nc...@alpinelinux.org): > On Mon, 18 Feb 2013 21:40:42 +0100 > Daniel Lezcano <daniel.lezc...@free.fr> wrote: > > > On 02/18/2013 06:23 PM, Stéphane Graber wrote: > > > dpkg spotted that we're not explicitly linking against pthread even though > > > we use some of its symbols (sem_*). > > > > uh ? wait. > > > > We shouldn't link against the lib pthread. > > > > I don't think sem_* is a symbol coming from the pthread library. > > Seems to be with uClibc: > > ncopa-desktop:~$ nm -D /lib/libpthread.so.0.9.32 | grep sem_ > 000000000000d168 T __new_sem_destroy > 000000000000a914 T __new_sem_getvalue > 000000000000a414 T __new_sem_init > 000000000000c219 T sem_close > 000000000000d168 W sem_destroy > 000000000000a914 W sem_getvalue > 000000000000a414 W sem_init > 000000000000c744 T sem_open > 0000000000006db0 T sem_post > 0000000000006e00 T sem_timedwait > 0000000000006f80 T sem_trywait > 00000000000095c8 T sem_unlink > 0000000000006fb0 T sem_wait > > How about let autoconf detect what to link against? > > @@ -274,6 +274,9 @@ AC_CHECK_HEADERS([sys/signalfd.h pty.h sys/capability.h > sys/ > # Check for some syscalls functions > AC_CHECK_FUNCS([setns pivot_root sethostname unshare]) > > +# find library for sem_* > +AC_SEARCH_LIBS(sem_open, [pthread rt])
I like it. thanks. > + > # Check for some functions > AC_CHECK_LIB(util, openpty) > AC_CHECK_FUNCS([openpty hasmntopt setmntent endmntent]) > > > > > ------------------------------------------------------------------------------ > Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_d2d_feb > _______________________________________________ > Lxc-devel mailing list > Lxc-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/lxc-devel ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb _______________________________________________ Lxc-devel mailing list Lxc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-devel
